ai[.]exe | Triage

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General

Target

ai.exe
Size

701KB
MD5

7edc2cd3123fae6043fd6c5e170bd2ac
SHA1

d10f4c12d3cb7f12802f230d1f3e6f553abf7cfd
SHA256

64b422ce3b02ea9e38fd442b0a7c3b6212deb781a702b8fdb6850780ca9308e5
SHA512

4070ca8e51b8fd5546c3b7295ca2d5b2f3e6445d6ed3df705af9d7c749c0b0bae5ee7d2c94e86526cd8e3ee9fe98d9ba6af19973d899af3f503f61ed53e6d6b4
SSDEEP

12288:WrxoxP9+ch5NCoHxgMmXcu2WVr1n5yzoqKAtJHnO5Yf0Kxh/tWwLBL/f4P10LQ+Q:6xoxP9+ch5NCF1ncoqKAtJHnCLQjdZdc

Score

1^/10

Malware Config

Signatures

Files

ai.exe
.exe windows x86

11adea2d163329ee832860e4816096e6

Code Sign

33:00:00:03:4d:4e:91:a6:1a:28:b0:78:8f:00:00:00:00:03:4d
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/03/2023, 18:43

Not After

14/03/2024, 18:43

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:02:f4:1b:8c:71:b0:e5:1f:b0:3a:00:00:00:00:02:f4
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

30/06/2022, 17:38

Not After

15/09/2023, 17:38

Subject

CN=Microsoft 3rd Party Application Component,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5f:72:03:18:2b:3c:f7:1e:eb:9f:3a:95:cf:25:b4:6b:3e:d2:d9:61:0d:63:17:96:04:c0:2a:0b:9c:9a:ac:44
Signer

Actual PE Digest

5f:72:03:18:2b:3c:f7:1e:eb:9f:3a:95:cf:25:b4:6b:3e:d2:d9:61:0d:63:17:96:04:c0:2a:0b:9c:9a:ac:44

Digest Algorithm

sha256

PE Digest Matches

true

5f:72:03:18:2b:3c:f7:1e:eb:9f:3a:95:cf:25:b4:6b:3e:d2:d9:61:0d:63:17:96:04:c0:2a:0b:9c:9a:ac:44
Signer

Actual PE Digest

5f:72:03:18:2b:3c:f7:1e:eb:9f:3a:95:cf:25:b4:6b:3e:d2:d9:61:0d:63:17:96:04:c0:2a:0b:9c:9a:ac:44

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

rpcrt4

UuidCreate
UuidFromStringW

kernel32

GetConsoleMode
CreateEventExW
WaitForSingleObject
GetLastError
SetEvent
CloseHandle
ResetEvent
UnmapViewOfFile
CreateFileMappingW
MapViewOfFile
ReleaseMutex
CreateMutexExW
LocalFree
FormatMessageA
GetModuleFileNameW
SetDefaultDllDirectories
SetDllDirectoryW
LoadLibraryW
GetProcAddress
FreeLibrary
GetCurrentProcess
OpenProcess
GetExitCodeProcess
GetCurrentProcessId
GetConsoleOutputCP
FlushFileBuffers
SetStdHandle
GetCommandLineW
GetProcessHeap
FreeEnvironmentStringsW
QueryPerformanceCounter
WideCharToMultiByte
GetLocaleInfoEx
CreateFileW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
AreFileApisANSI
GetModuleHandleW
GetFileInformationByHandleEx
MultiByteToWideChar
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
RaiseException
WaitForSingleObjectEx
GetCurrentThreadId
GetExitCodeThread
GetNativeSystemInfo
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
WriteConsoleW
GetStringTypeW
GetModuleHandleExW
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
InitializeCriticalSectionAndSpinCount
CreateEventW
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
RtlUnwind
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
CreateThread
ExitThread
FreeLibraryAndExitThread
GetStdHandle
WriteFile
HeapAlloc
HeapFree
GetFileType
HeapReAlloc
HeapSize
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetFilePointerEx
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW

shell32

CommandLineToArgvW

crypt32

CertVerifyCertificateChainPolicy

wintrust

WTHelperProvDataFromStateData
WTHelperGetProvSignerFromChain
WinVerifyTrust

Sections

.text
Size: 391KB - Virtual size: 390KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 255KB - Virtual size: 255KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

11adea2d163329ee832860e4816096e6

Code Sign

33:00:00:03:4d:4e:91:a6:1a:28:b0:78:8f:00:00:00:00:03:4dCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

33:00:00:02:f4:1b:8c:71:b0:e5:1f:b0:3a:00:00:00:00:02:f4Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

5f:72:03:18:2b:3c:f7:1e:eb:9f:3a:95:cf:25:b4:6b:3e:d2:d9:61:0d:63:17:96:04:c0:2a:0b:9c:9a:ac:44Signer

5f:72:03:18:2b:3c:f7:1e:eb:9f:3a:95:cf:25:b4:6b:3e:d2:d9:61:0d:63:17:96:04:c0:2a:0b:9c:9a:ac:44Signer

Headers

DLL Characteristics

File Characteristics

Imports

rpcrt4

kernel32

shell32

crypt32

wintrust

Sections

.text Size: 391KB - Virtual size: 390KB

.rdata Size: 255KB - Virtual size: 255KB

.data Size: 7KB - Virtual size: 27KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 25KB - Virtual size: 25KB

33:00:00:03:4d:4e:91:a6:1a:28:b0:78:8f:00:00:00:00:03:4d
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

33:00:00:02:f4:1b:8c:71:b0:e5:1f:b0:3a:00:00:00:00:02:f4
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

5f:72:03:18:2b:3c:f7:1e:eb:9f:3a:95:cf:25:b4:6b:3e:d2:d9:61:0d:63:17:96:04:c0:2a:0b:9c:9a:ac:44
Signer

5f:72:03:18:2b:3c:f7:1e:eb:9f:3a:95:cf:25:b4:6b:3e:d2:d9:61:0d:63:17:96:04:c0:2a:0b:9c:9a:ac:44
Signer

.text
Size: 391KB - Virtual size: 390KB

.rdata
Size: 255KB - Virtual size: 255KB

.data
Size: 7KB - Virtual size: 27KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 25KB - Virtual size: 25KB